| Value | Category | Cases | |
|---|---|---|---|
| 1 | ? | 158 |
97.5%
|
| 2 | ? | 2 |
1.2%
|
| 3 | ? | 1 |
0.6%
|
| 4 | Not Paid | 1 |
0.6%
|
| Sysmiss | 4503 |